Adjustable Fuel Pressure Regulator Kit with Silver Oil Gauge 0-160PSI, AN8 Feed Fittings, AN6 Return Line, AN8 End Cap for Precise Fuel Control, Black

Application:For GM most carsPackage Includes: 1 × fuel pressure regulator; 1 × 0 -160 psi gauge; 2 × 8AN fittings for feed and supply lines; 1 × 6AN return line fitting; 1 × AN8 end capNote:1. Please allow difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item`s color may be slightly different from the pictures. Please understand.

• Adjustable Fuel Pressure Regulator Kit: Precisely controls fuel pressure to optimize engine performance and efficiency. Compatible with E85, alcohol, and ethanol-blended fuels, this universal fuel regulator fits most EFI systems and can also function as a carburetor fuel pressure controller. Professional installation is recommended, and use of thread sealant is required to ensure a secure, leak-free connection.
• Adjustment Range: The inline fuel pressure regulator is adjustable from 60 to 85psi,you can adjust the psi by turning the the bolt on the top of the regulator. For lower pressure setups, alternative internal spring options may be required (not included).
• Durable Aluminum Construction: Precision-crafted from 6061-T651 billet aluminum and CNC-machined for strength and reliability. Features a silver oil gauge for real-time pressure monitoring, a 1/8" NPT gauge port, two ORB8 ports for AN8 feed lines, one ORB6 port for AN6 return line, and a vacuum/boost reference connection, ensuring broad compatibility with common automotive fuel systems.
• Versatile Installation: Designed for professional mechanics and automotive enthusiasts, this regulator fits seamlessly into performance vehicles, hot rods, and daily drivers, supporting custom fuel setups for weekend projects or race day preparation.
• Maintenance and Seasonal Use: Ideal for tuning fuel systems in varying climates, from hot summers to cold winters; pairs well with standard fuel hoses and filters, making it a practical choice for year-round vehicle upkeep and performance upgrades.